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Quote

The Modular Exhaust™ quote involves three steps:

1. Model

Our quoting process begins with computer modeling. After you fill out a questionnaire with your best available data, our engineers gather your inputs and determine the engine type and displacement to match them with one of our pre-engineered modular muffler designs. Because parametric modeling enables scalability, you are not responsible for heavy upfront engineering costs.

2. Optimize

In order to reach your desired performance levels, your muffler features are then optimized for your specific application. We can optimize for Sound Pressure Level (SPL) at distance or we can meet your desired performance through the following standards:

ISO

ISO 4871

ISO 9613

ISO 11820

ISO 3744

ISO 6798

ISO 10534

ISO 15619

MIL-STD

MIL-STD 1474D

MIL-STD 810

MIL-STD 705C

ANSI

ANSI S1.6

ANSI S1.13

ANSI S12.23

ANSI S12.60

EN

EN 12053

EN ISO 11201

EU Machinery Directive for Outdoor Noise

2000/10/EC

2000/14/EC

3. Detailed Quote

Once we have optimized your muffler, we generate a quick-turnaround, highly detailed quote (sample quote below). In this quote you can expect to see:

Optimal Performance estimates (noise, back pressure)

Cost estimate at quantities

Weight estimate

If you’re looking for further performance levels, our engineers can also meet Insertion Loss (IL) and Transmission Loss (TL) standards as well.